更换windows xp序列号

ON ERROR RESUME NEXT 

Dim VOL_PROD_KEY
if Wscript.arguments.count<1 then
VOL_PROD_KEY=InputBox("Powered By www.cnbeta.com"&vbCr&vbCr&" 本程序将自动替换你当前 Windows 的序列号,通过微软验证完全正版。"&vbCr&vbCr&"序列号(OEM版无效,默认版本为 XP VLK)：","Windows XP序列号自动更换器","MRX3F-47B9T-2487J-KWKMF-RPWBY")
if VOL_PROD_KEY="" then
Wscript.quit
end if
else
VOL_PROD_KEY = Wscript.arguments.Item(0)
end if 

VOL_PROD_KEY = Replace(VOL_PROD_KEY,"-","") 'remove hyphens if any 

for each Obj in GetObject("winmgmts:{impersonationLevel=impersonate}").InstancesOf ("win32_WindowsProductActivation") 

result = Obj.SetProductKey (VOL_PROD_KEY) 

if err = 0 then
Wscript.echo "OK！去微软验证吧！"
end if 

if err <> 0 then
Wscript.echo "替换失败！输入的 CD-KEY 与当前的版本不匹配。"
Err.Clear
end if 

Next